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THEMIS five-spacecraft magnetosphere research mission

NASA launched five identical THEMIS probes in February 2007 to study auroral substorms and energy release in Earth magnetosphere; two probes were later repurposed into the ARTEMIS lunar mission while three continued THEMIS observations.

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Identity

Aliases
THEMISTime History of Events and Macroscale Interactions during SubstormsTHEMIS probesP1P2P3P4P5
Family Name
THEMIS
Full Name
THEMIS five-spacecraft magnetosphere research mission
Roles
orbiterresearch
Status
active
Type
spacecraft

Details

Description
NASA launched five identical THEMIS probes in February 2007 to study auroral substorms and energy release in Earth magnetosphere; two probes were later repurposed into the ARTEMIS lunar mission while three continued THEMIS observations.
First Flight Year
2,007

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Creation Time
August 14, 2026 at 00:14:40 UTC
Updated Time
August 14, 2026 at 00:14:40 UTC